This, right here, is an all-inclusive GSM, 3G, 4G Cell Phone network frequencies Jammer intended for spacious places of worship, such as Mosques (Masjid), Churches, Synagogues, Temples, etc. It can also be used for big meeting rooms, banks, concert halls, etc
All the TX frequency cover downlink only.
- Continuous operation, even in hot climates, with no time limit.
- Secure design to avoid sabotage.
- (VSWR) circuit protection to ensure the system will not burn out, should there be antenna short-circuiting or disconnection.
Jammer B42’s Optional Features
- Selection of antennas to provide more flexibility regarding jamming coverage.
- It can use UPS and battery.